diff options
| author |   Hariprasad Shenai <hariprasad@chelsio.com> | 2016-09-20 12:00:52 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-21 00:48:09 -0400 |
| commit | 9b86a8d19bd6406a10de5f924bf2a003a502d427 (patch) | |
| tree | 772ac513edf7b69c314604643a2b95e74a9d9402 /drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c | |
| parent | Merge tag 'linux-can-fixes-for-4.8-20160919' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can (diff) | |
| download | linux-dev-9b86a8d19bd6406a10de5f924bf2a003a502d427.tar.xz linux-dev-9b86a8d19bd6406a10de5f924bf2a003a502d427.zip | |
cxgb4/cxgb4vf: Allocate more queues for 25G and 100G adapter
We were missing check for 25G and 100G while checking port speed,
which lead to less number of queues getting allocated for 25G & 100G
adapters and leading to low throughput. Adding the missing check for
both NIC and vNIC driver.
Also fixes port advertisement for 25G and 100G in ethtool output.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c index 427bfa71388b..b5622b1689e9 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c @@ -314,8 +314,9 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size, } #define ADVERT_MASK (FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G |\ - FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_40G | \ - FW_PORT_CAP_SPEED_100G | FW_PORT_CAP_ANEG) + FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_25G | \ + FW_PORT_CAP_SPEED_40G | FW_PORT_CAP_SPEED_100G | \ + FW_PORT_CAP_ANEG) /** * init_link_config - initialize a link's SW state @@ -1712,8 +1713,12 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl) speed = 1000; else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_10G)) speed = 10000; + else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_25G)) + speed = 25000; else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_40G)) speed = 40000; + else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100G)) + speed = 100000; /* * Scan all of our "ports" (Virtual Interfaces) looking for |